<template>
  <button @click="increaseCount">点击</button>
  {{ welcome }} I have a counter on my website! Counter: {{ count }}
</template>

<script setup>
import { ref, defineProps } from 'vue';
const welcome = ref('Hello Tailiang');
const count = ref(0);
const increaseCount = () => {
  count.value++;
};
const props = defineProps({
  title: {
    type: String,
    default: '21434',
  },
});
</script>
